apparel: [13] Apparel has the same source as apparatus, and originally it had the same meaning, too: until as late as the start of the 18th century, it was used for ‘equipment needed for performing a particular function’. But the sense ‘clothing’ is of equal antiquity in English, and by the 16th century it had become established as the central meaning of the word. Its immediate source was Old French apareil (modern French appareil means chiefly ‘apparatus’), which came from a hypothetical Vulgar Latin verb *appariculāre, an irregular formation based on Latin apparāre ‘make ready’ (see APPARATUS). => parent, prepare
